Simpson Gumpertz & Heger Inc.
Waltham, MA · UEI FL6ACVUJMGN9 · NAICS 541199
Simpson Gumpertz & Heger Inc. is a federal contractor based in Waltham, MA operating in professional, scientific, and technical services (NAICS 541199). Simpson Gumpertz & Heger Inc. has received $656,000 across 5 federal contracts. Simpson Gumpertz & Heger Inc.'s largest customer is United States Trade And Development Agency, accounting for $452,000 of awarded work.
Top contracts
| PIID | Agency | Latest action | Obligated |
|---|---|---|---|
| FA527024P0046 | Department Of Defense | August 1, 2024 | $5.04M |
| 1131PL25CDS21133 | United States Trade And Development Agency | September 26, 2025 | $451.6K |
| 15JENR23P00000281 | Department Of Justice | February 25, 2026 | $421.3K |
| 140FHR26P0001 | Department Of The Interior | November 13, 2025 | $33.0K |
| 89603025A0005 | Department Of Energy | September 18, 2025 | $0 |
Top customers
| Agency | Obligated | Contracts |
|---|---|---|
| United States Trade And Development Agency | $451.6K | 1 |
| Department Of Justice | $171.6K | 3 |
| Department Of The Interior | $33.0K | 1 |
| Department Of Energy | $0 | 1 |
| Department Of Defense | $0 | 1 |
NAICS portfolio
| NAICS | Description | Obligated |
|---|---|---|
| 541690 | Other Scientific And Technical Consulting Services | $451.6K |
| 541199 | All Other Legal Services | $171.6K |
| 541330 | Engineering Services | $33.0K |
| 541620 | Environmental Consulting Services | $0 |
| 541310 | Architectural Services | $0 |
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Frequently asked questions
How much has Simpson Gumpertz & Heger Inc. received in federal contracts?
Simpson Gumpertz & Heger Inc. has been awarded $656,000 across 5 federal contracts. Their largest customer is United States Trade And Development Agency, representing $452,000 of awarded work.
What does Simpson Gumpertz & Heger Inc. do?
Simpson Gumpertz & Heger Inc. is a federal contractor based in Waltham, MA, registered under NAICS 541199 (professional, scientific, and technical services).